3748831743 has 8 divisors (see below), whose sum is σ = 4998788656. Its totient is φ = 2499048000.

The previous prime is 3748831733. The next prime is 3748831763. The reversal of 3748831743 is 3471388473.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3748831743 - 2¹⁰ = 3748830719 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3748831692 and 3748831701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3748831703) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20763 + ... + 89043.

It is an arithmetic number, because the mean of its divisors is an integer number (624848582).

Almost surely, 2^3748831743 is an apocalyptic number.

3748831743 is a deficient number, since it is larger than the sum of its proper divisors (1249956913).

3748831743 is a wasteful number, since it uses less digits than its factorization.

3748831743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86585.

The product of its digits is 1354752, while the sum is 48.

The square root of 3748831743 is about 61227.7040480859. The cubic root of 3748831743 is about 1553.4549008368.

The spelling of 3748831743 in words is "three billion, seven hundred forty-eight million, eight hundred thirty-one thousand, seven hundred forty-three".